#238A43#238A43

#238A43 is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.9% C 0.141 H 149.2°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#238A43
RGB	rgb(35, 138, 67)
HSL	hsl(139, 60%, 34%)
HSV	hsv(139, 75%, 54%)
CMYK	cmyk(74.6%, 0%, 51.4%, 45.9%)
CIE-LAB	lab(50.61, -45.00, 29.73)
CIE-LCH	lch(50.61, 53.93, 146.55°)
OKLab	oklab(55.91% -0.1211 0.0721)
OKLCH	oklch(55.91% 0.141 149.2)
XYZ	xyz(10.7939, 18.9383, 8.3957)
Luminance	0.1894 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238A43 #8A236A

analogous

#378A23 #238A43 #238A77

triadic

#238A43 #43238A #8A4323

tetradic

#238A43 #23378A #8A236A #8A7723

square

#238A43 #23378A #8A236A #8A7723

split-complementary

#238A43 #77238A #8A2337

monochromatic

#0A2814 #17592B #238A43 #2FBB5B #54D47C

Accessibility & contrast

On white

4.39

#238A43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#238A43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238A43

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238A43	#FFFFFF	#000000	##000000
##238A43	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7E3D

Deuteranopia (green-blind)

#7F7548

Tritanopia (blue-blind)

#008779

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #238a43;
/* rgb */ color: rgb(35, 138, 67);
/* oklch */ color: oklch(55.9% 0.141 149.2);

Tailwind

colors: {
  custom: {
    50: '#6ead78',
    500: '#238a43',
    950: '#000000',
  },
}

SCSS

$custom: #238a43;
$custom-light: #6ead78;
$custom-dark: #000000;

JSON

{
  "hex": "#238a43",
  "rgb": {
    "r": 35,
    "g": 138,
    "b": 67
  },
  "hsl": {
    "h": 138.641,
    "s": 59.538,
    "l": 33.922
  },
  "oklch": {
    "l": 0.55914,
    "c": 0.14091,
    "h": 149.2
  },
  "luminance": 0.1894
}

Semantic roles & 50–950 ramp

primary

#238A43

secondary

#B75198

accent

#45B2E3

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #238A43

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →